Yggdrasil

The project uses established frameworks (FastAPI, FastMCP, Pydantic, Uvicorn) and relies on Chroma Cloud for the vector database, offloading significant security concerns. Environment variables are used for sensitive credentials, and required ones are explicitly marked. Input validation is present for settings. Path-based routing input is sanitized using `isalnum` and specific allowed characters. `yaml.safe_load` is used for metadata updates, which is safer than `yaml.load`. No obvious `eval` or obfuscation. Logging levels are configurable. Resource limits are defined in Docker Compose, adhering to 'Context7 Best Practices'. The main risks would come from misconfiguration or vulnerabilities in underlying dependencies (FastAPI, ChromaDB, Uvicorn) which are not directly audited here.